Template:Differential Diagnosis Monoarthritis

Algorithm for Monoarticular arthralgia

1. Trauma-induced arthritis
2. Nongonococcal septic arthritis
3. Gonococcal septic arthritis
4. Crystal-induced (Gout, Pseudogout)
5. Osteoarthritis (acute)
6. Lyme Disease
7. Avascular necrosis
8. Tumor
9. Reactive Arthritis (Poststreptococcal)